about tst seal

Уплотнение TST:

  • Огнестойкое
  • Крепление кабеля
  • Водонепроницаемое
  • Воздухонепроницаемое

 

  • Пылезащита
  • Снижение шума
  • Снижение вибрации

 

  • Устойчивость к давлению
  • Устойчивость к коррозии
  • EMI/EMP
  • Устойчивость к вредителям и грызунам
HOME » о нас

TST Seal занимается исследованиями, разработками и производством технологий герметизации кабельных каналов уже более 20 лет и стремится стать вашим самым надежным партнером.

TST Seal, пионерское предприятие, занимающееся системами герметизации кабельных и трубных проходок, электромагнитной совместимостью и взрывозащищенными изделиями, успешно лидирует в технологических инновациях модульных систем герметизации кабельных и трубных проходок переменного диаметра благодаря своим глубоким техническим возможностям накопления и инноваций.

TST Seal фокусируется на проектировании, исследованиях и разработках, производстве и прикладных услугах и имеет более 50 независимых прав интеллектуальной собственности и основных патентных технологий. Эти технические преимущества позволяют нам выделяться в энергетической, железнодорожной и других отраслях промышленности и стать пионером и законодателем стандартов модульных систем герметизации кабельных и трубных проходок.

TST SEAL has an internationally leading automated production line and CNAS certified laboratory, and has passed more than 100 international certifications such as ISO 9001, ISO 14001, UL, EN, RoHS, etc., and has been awarded honors such as «National Specialized and New Little Giant Enterprise», «National High-tech Enterprise», «Top Ten Brands in China’s Cable Industry», etc., and is an important participant in the formulation of industry technical standards.

The company fully implements the ISO9001 quality system and strictly implements three inspections, namely raw material inspection, process inspection, and factory inspection. In the production process, self-inspection, random inspection, special inspection and other measures are also used to ensure product quality. Ensure that unqualified products do not leave the factory, and the qualified rate reaches 100%.

TST SEAL has a technical R&D team from the aerospace and military fields, with senior technical and skilled talents accounting for more than 50%. It has strong R&D strength and has invested huge funds in R&D to provide strong support for innovative development. After years of practice and technical accumulation, it has not only achieved a number of technological breakthroughs in related basic research and recognition from domestic and foreign industry organizations, but also formed a relatively comprehensive intellectual property protection system, with more than 50 related invention patents: more than 200 test and inspection qualifications.

2006

Company Establishment

53+

Patent Certificates

10000+

Successful Cases

20000㎡+

Factory Area

3000+

Customers

Corporate Culture

  • Core values: Integrity-based, innovation-driven, responsibility-based, sharing and win-win
  • Enterprise spirit: Protect the safety of every meter of cable with nanometer-level precision;
  • Climbing spirit: From cable duct sealing process manufacturing to the interconnection of all things, never stop climbing the peak of technology;
  • Altruistic spirit: Create value for customers, build a stage for employees, and deliver positive energy to society.
  • Corporate culture practice:Establish an «Innovation Incubation Fund» to encourage all employees to propose technical improvement plans, and implement more than 100 innovative projects per year; Implement the «Family Care Plan» to cover employee education, health, and elderly care needs, and create a warm manufacturing company; Initiate the «Green Cable Public Welfare Action» to donate safe cables to remote areas and light up thousands of homes.

TST Seal has more than 50 invention patents, utility model patents, copyrights, etc. It has passed the quality management system, environmental management system and occupational health and safety management system certifications, and obtained the China Classification Society CCS certification in 2023. In the field of modular cable and pipe penetration seals, the original «peelable variable diameter technology» and modular redundant design meet multiple stringent requirements such as waterproof, dustproof, fireproof, explosion-proof, EMI/EMP electromagnetic shielding, etc., and successfully passed the fire CCCF, national explosion-proof/anti-explosion related system certification, and obtained certificates issued by authoritative organizations such as Russian Classification Society (RS) and China Classification Society (CCS).

TST SEAL has an internationally leading automated production line and CNAS certified laboratory, and has passed more than 100 international certifications such as ISO 9001, ISO 14001, UL, EN, RoHS, etc., and has been awarded honors such as «National Specialized and New Little Giant Enterprise», «National High-tech Enterprise», «China’s Top Ten Brands in the Cable Industry», and is an important participant in the formulation of industry technical standards.

TST Seal products have passed the following certifications:
  • RINA / Fire Class A
  • CCS certification (China Classification Society)
  • DNV-GL type certification
  • UL1479
  • WR UL1479
  • ABS type approval/SOLAS Ch.II-2. Reg.9.3.1
  • INTERTEK / IP level 55/65/67/68

TST Seal products have been verified by nearly 50 protection performance tests and comply with RoHS2.0 standards; the combustion performance of key raw materials reaches UL94 V0 level, and the service life can reach more than 30 years; maintenance-free, support redundant design and other features, its cost-effectiveness is much higher than traditional sealing materials.

TST SEAL was first established in 2003. It is a high-tech enterprise dedicated to the field of cable and pipe penetration sealing systems, electromagnetic compatibility and explosion-proof products, integrating R&D, production and sales. With its deep technical accumulation and innovation capabilities, it has successfully led the technological innovation of variable-diameter modular cable and pipe penetration sealing systems. TST SEAL focuses on providing high-performance cable and pipe sealing module solutions for the global power, energy, communications, transportation, medical, industrial and other fields. TST SEAL has been deeply involved in the cable and pipe sealing module industry for 20 years. The company’s products cover cables and cable pipe sealing systems, and its service network covers more than 80 countries and regions around the world. It has provided reliable products to more than 10,000 customers and participated in landmark projects such as the Shenzhen-Zhongshan Channel, the Three Gorges Hydropower Station, the Hong Kong-Zhuhai-Macao Bridge, the China-Europe Railway, and the International New Energy Power Station, helping global infrastructure construction with «China Smart Manufacturing». TST Seal mainly focuses on maritime, offshore, energy, chemical, rail transit and other fields, providing global customers with a full set of cable and pipe penetration sealing solutions. TST Seal has customers all over the world, such as State Grid, China Southern Grid, China Three Gorges Group, six major power generation groups, Harbin Electric, Dongfang Electric, Shanghai Electric, GE, VOITH, CRRC and other well-known domestic and foreign companies.

TST Seal sealing system EMC sealing solutions ensure first-class protection against EMI (electromagnetic interference) and EMP (electromagnetic pulse).
TST Seal’s main products are cable pipeline penetration and sealing systems, sealed terminal boxes, large generator oil tank outlet devices, etc. The products are made of EPDM rubber with a high flame retardant grade and stainless steel metal parts, with peelable layer variable diameter technology, and modularized to form a series of standard products.
TST SEAL products have the functions of fireproof, waterproof, dustproof, windproof, pressure-resistant, explosion-reducing, watertight, airtight, radiation-resistant, corrosion-resistant, low-smoke halogen-free flame retardant, pest-proof, rodent-proof, cable fixing, etc. The fire protection level, sealing level, non-toxicity, insulation performance, aging resistance (resistance to hot and humid air, ozone), weak acid resistance, weak alkali resistance, corrosion resistance, etc. meet the requirements for ship (offshore) use.

  • 2003: Founded in Shenzhen, started with power cable production, and gradually connected to cable pipe sealing modules;
  • 2008: Developed the first flame-retardant and fire-resistant cable and obtained a national invention patent;
  • 2015: Built an automated intelligent workshop, and increased production capacity by 300%;
  • 2018: Established a special cable and sealing module research institute, breaking through the technical bottleneck of deep-sea cables and high-temperature cables;
  • 2020: Developed 5G communication optical cables and ranked among the first echelon of the industry;
  • 2021: Launched the «Zero Carbon Factory» plan, and the production line achieved environmental protection and low-carbon coverage.
  • 2023: Entered overseas markets, and exported products to Southeast Asia, Europe, North America, and the Middle East;

—The Mission of a Cable—

In 2008, a blizzard paralyzed the power grid in a mountainous area of ​​China. Traditional cables broke due to low temperatures, and emergency repairs were in trouble. Founder Pan led the team to work non-stop for 72 hours to develop -50℃ antifreeze cables and pipe sealing modules, which were sent to the disaster area overnight to restore power supply. This crisis made the team deeply aware that cables are not only commodities, but also the bond that carries life.

Since then, the company has anchored the research and development direction of «special cable pipe sealing modules for extreme environments». From the permafrost of the Qinghai-Tibet Plateau to the high-temperature oil fields at the equator, from the deep sea of ​​10,000 meters to the interior of spacecraft, TST SAEL cables protect human exploration of energy with extreme performance. As the brand slogan says-«Wherever, Whenever, We Connect.»

TST SEAL factory real shot

The TST SEAL company building houses a research and development center, laboratories, production workshops and office areas, and is equipped with 20,000 square meters of advanced office equipment and research and development facilities.

Для заполнения данной формы включите JavaScript в браузере.